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Commit3d1ad640f8("KVM: arm/arm64: Fix GICv4 ITS initialization issues") moved the vgic_supports_direct_msis() check in vgic_v4_init(). However when vgic_v4_init is called from vgic_its_create(), the has_its field is not yet set. Hence vgic_supports_direct_msis returns false and vgic_v4_init does nothing. The gic/its init sequence is a bit messy, so let's be specific about the prerequisite checks in the various call paths instead of relying on a common wrapper. Fixes:3d1ad640f8("KVM: arm/arm64: Fix GICv4 ITS initialization issues") Reported-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.